A COMPARATIVE STUDY OF MANDIBULAR SECOND MILK MOLAR TOOTH AND PERMANENT FIRST MOLAR BY MEASURMENT
نویسندگان
چکیده
منابع مشابه
Impaction of permanent mandibular second molar: A retrospective study
OBJECTIVE To determine the prevalence of impacted mandibular second molar (MM2) and the association between MM2 impaction and crowding. The clinical significance of the angle between first and second mandibular molar and of the space between the first mandibular molar (MM1) and the anterior margin of mandibular ramus in MM2 impaction were also evaluated. MATERIAL AND METHODS In this retrospec...
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INTRODUCTION Uprighting a tipped molar by using an uprighting spring is a fundamental orthodontic treatment technique. Following a weak anchorage done only by the anterior teeth the permanent lower second molar will rotate around its center of resistance, and besides the distalizing movement will occur its extrusion. Following the reaction, the mandibular anterior teeth will have a movement of ...
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ژورنال
عنوان ژورنال: The Journal of the Kyushu Dental Society
سال: 1957
ISSN: 0368-6833,1880-8719
DOI: 10.2504/kds.11.334